MDI Price Trend Q2 2026: What's Behind the China Price Jump

The MDI price trend just took a noticeable turn. China's Methylene Diphenyl Diisocyanate climbed from USD 2,386.00/MT FOB in June 2026 to USD 2,510.00/MT FOB in July. That's a jump of USD 124.00 per metric ton in a single month. Not a small move for a chemical this widely used.

MDI sits at the center of polyurethane production. Foam insulation, furniture cushioning, automotive parts, adhesives. Touch any of those industries and MDI costs are baked into the price somewhere. So when the number moves this much this fast, procurement teams take notice.

Current MDI Prices: June vs July 2026

Price Source :-  Procurement Resource

USD 124.00 higher in one month. That's roughly a 5.2% increase. Both figures are FOB China, so freight from the loading port onward isn't part of this number yet. Buyers importing from China should factor shipping and insurance on top.

A few points to keep in mind:

• FOB pricing reflects the cost at the port of loading, before international freight.
• The month-over-month jump suggests something structural changed between June and July, not just routine noise.
• Both figures are snapshots. MDI markets can move within weeks depending on supply conditions.

Why MDI Prices Are Climbing

MDI pricing doesn't move for one reason alone. Usually a few things line up at once.

Feedstock costs. Benzene and aniline feed into MDI production, and both trace back to crude oil pricing. Crude ticks up, aniline follows, MDI producers pass the cost forward. Simple as that.

Plant operations. MDI production runs through a handful of large integrated facilities. Any maintenance shutdown, unplanned outage, or capacity constraint at one of these plants tightens supply fast. China's chemical sector has seen scheduled turnarounds affect output before, and that kind of squeeze shows up directly in FOB pricing.

Demand from construction and appliances. Foam insulation and refrigeration components both lean on MDI. Seasonal building activity picks up through mid-year in many regions, and that pulls demand higher right when supply might already be tight.

Export dynamics. China remains one of the largest MDI producers globally. Shifts in how much gets allocated to export versus domestic use can swing the FOB price on its own, separate from raw material costs.

What This Jump Means for Buyers

Here's the practical side. If your contracts are tied to spot pricing or renew quarterly, this June to July move matters.

Foam manufacturers and furniture producers sourcing MDI directly should expect input costs to climb if this trend holds into Q3. Locking in volume now, before another jump, is worth considering for anyone with flexible purchasing terms.

Automotive suppliers using MDI in seating foam or structural components face a similar calculation. Smaller volumes might absorb the increase without much fuss. Larger contracts won't be so forgiving.

What about investors? A 5.2% monthly jump in a core industrial chemical often signals tightening supply somewhere in the value chain. That's the kind of signal that shows up before broader petrochemical price movements too.

Q&A: Quick Answers on the MDI Price Move

So is USD 124 a big deal or not really?
Depends who's asking. For a small batch buyer, maybe not much changes. For a manufacturer running thousands of tons a month, that's real money showing up on the balance sheet fast.

Will prices keep rising into Q3?
Hard to say with certainty. If the same feedstock and supply pressures from June to July continue, probably yes. If a plant comes back online or demand cools, the trend could flatten out just as quickly.

Should buyers lock in contracts now?
Worth a serious look, especially for anyone with flexible terms. Waiting on a hunch that prices drop is a gamble few procurement teams can afford right now.

Looking Ahead: Q2 2026 Outlook

Two data points don't make a full trend line, but the direction is clear enough. Prices moved up, and moved up meaningfully, in the span of one month.

Watch feedstock costs closely through the rest of Q2. Crude oil and aniline pricing will likely keep driving MDI's direction more than anything else. Plant operations in China deserve attention too. Any reported maintenance or capacity news could shift FOB pricing again before the quarter closes.

Buyers negotiating July or August shipments should treat the current USD 2,510.00/MT figure as current, not fixed. Chemical markets this reactive don't stay still for long.

Conclusion

The MDI price trend for Q2 2026 shows a sharp move. China's FOB rate went from USD 2,386.00/MT in June to USD 2,510.00/MT in July, a jump that points to tightening supply or rising feedstock costs, possibly both. For procurement teams, manufacturers, and investors tracking polyurethane raw materials, this isn't a number to glance past. It's worth building into near term planning.

FAQ Section

What is the current MDI price trend in China?
China's MDI price rose from USD 2,386.00/MT FOB in June 2026 to USD 2,510.00/MT FOB in July 2026. That's a USD 124.00 increase in one month, driven largely by feedstock costs and possible supply tightness at production facilities.

Why did MDI prices jump so much in one month?
A few things likely combined. Rising benzene and aniline costs tied to crude oil, tighter supply from plant maintenance or output constraints, and steady demand from construction and automotive sectors. Any one of these alone might not explain a 5.2% jump, but together they add up.

What industries are most affected by MDI price changes?
Polyurethane foam, insulation, furniture cushioning, and automotive components all depend heavily on MDI. Manufacturers in these sectors feel input cost pressure fastest, since MDI often makes up a large share of raw material spend for foam and adhesive products.

How is FOB pricing different from other incoterms for MDI?
FOB reflects the cost at the port of loading in China, before international freight, insurance, or import duties get added. Buyers importing MDI need to calculate landed cost separately, since FOB alone understates what the material actually costs once it arrives.

Should buyers expect MDI prices to keep rising through Q3 2026?
That depends on whether the feedstock and supply pressures from June to July continue. If crude oil costs stay elevated and Chinese plants don't add capacity, prices could keep climbing. A production increase or demand slowdown could just as easily flatten the trend instead.